冷却
参考答案：
用冷冻剂从被冷物质中取出热量，使被冷物质温度降低，同时将热量传递到周围。
下列动物中具有相同的运动方式的是( )
A．秃鹫
B．马陆
C．袋鼠
D．蝙蝠
.
_______wants to study English well must learn things____________.
A No matter who; with heart B who; from his heart
C whoever ; by heart D whomever; by his heart
